[Pathological considerations on the spread of lung cancer].
D000230:Adenocarcinoma / Q000473:pathology*; D000367:Age Factors; D005260:Female; D006801:Humans; D008168:Lung / Q000473:pathology; D008175:Lung Neoplasms / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D012737:Sex Factors